Processor (CPU)
CPU Name
Intel® Xeon® CPU E5420 @ 2.50GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3069.37 MHz (7.5 * 409.25 MHz)
Multiplier
Current: 7.5 / Min: 6 / Max: 7.5
Architecture
Harpertown / Stepping: C0 / Technology: 45 nm
CPUID / Ext.
6.7.6 / 6.17
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 6144 KB
Caches Assoc.
L1D : 8-way / L2 : 24-way
Microcode
Rev. 0x60C
Vcore
1.225 Volts
Temperature
40 °C / 104 °F
Type
Retail (Stock Frequency : 2500 MHz)
Cores Frequencies
#00: 3069.37 MHz  #01: 3069.37 MHz  #02: 3069.37 MHz  #03: 3069.37 MHz 
Motherboard
Model
Supermicro X7DWN+
Socket
Socket 771 LGA
North Bridge
Intel 5400B rev C0
South Bridge
Intel 6321ESB rev 09
BIOS
Phoenix Technologies LTD 1.1b (08/04/2008)
Memory (RAM)
Total Size
12288 MB
Type
FB-DDR2
Frequency
409.2 MHz (FB-D-818) - Ratio 1:1
Timings
5-5-5-15-20 (tCAS-tRCD-tRP-tRAS-tRC)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD800JB-00JJC0 (FW: 05.01C05)
Model #1 Capacity
74.5 GiB (~80 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
HF199H (HSD1843)
Screen #1 Spec
19.1 inches (48.5 cm) / 1440 x 900 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Starter Edition 32-bit
CPU-Z Version
1.95.0 (32 bit)